Doctor profile · Federal record
Dr. Michael Berkenbush, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Madison, WI
- NPI 1235660390
- Accepts Medicare
- 9 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
600 Highland Ave
Madison, WI 537921004
(608) 263-3258
fax (608) 262-7928 - Additional location
-
100 Madison Ave
Morristown, NJ 079606136
(973) 971-5000 - Additional location
-
175 High St
Newton, NJ 078601004
(973) 383-2121 - Additional location
-
4602 Eastpark Blvd
Madison, WI 537182002
(608) 440-6252
fax (608) 234-6635 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Show 1 more location
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- May 26, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Wisconsin #81217-20 · New Jersey #25MA10735000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235660390. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
759
Distinct HCPCS
8
Medicare allowed
$99,865
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 283 | 281 | $190 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 196 | 193 | $7 | |
99284 |
Emergency department visit with moderate level of medical decision making | 100 | 96 | $130 | |
99291 |
Critical care, first 30-74 minutes | 75 | 73 | $232 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 49 | 49 | $188 | |
99283 |
Emergency department visit with low level of medical decision making | 25 | 25 | $78 | |
99238 |
Hospital discharge day management, 30 minutes or less | 16 | 16 | $89 | |
99239 |
Hospital discharge day management, more than 30 minutes | 15 | 15 | $126 |
In context: peer comparison
Among 57 peers in this city , average services per provider: 78. This provider delivers 9.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
12
Total drug cost
$83
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 12 | 12 | $83 |
Frequently asked questions
What is Dr. Michael Berkenbush's medical specialty?
Dr. Michael Berkenbush practices Emergency Medicine Physician in Madison, WI.
Where does Dr. Michael Berkenbush practice?
Dr. Michael Berkenbush practices at 600 Highland Ave, Madison, WI 537921004. Office phone: 6082633258.
What is Dr. Michael Berkenbush's NPI?
Dr. Michael Berkenbush's National Provider Identifier (NPI) is 1235660390, issued by NPPES.
Does Dr. Michael Berkenbush accept Medicare assignment?
Yes. Dr. Michael Berkenbush accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Berkenbush commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.